Controlling J-Aggregates Formation and Chirality Induction through Demetallation of a Zinc(II) Water Soluble Porphyrin

Controlling J-Aggregates Formation and Chirality Induction through Demetallation of a Zinc(II) Water Soluble Porphyrin

Under acidic conditions and at high ionic strength, the zinc cation is removed from its metal complex with 5,10,15,20-tetrakis(4-sulfonatophenyl)porphyrin (TPPS<sub>4</sub>) thus leading to the diacid free porphyrin, that subsequently self-organize into J-aggregates. The kinetics of the...

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Bibliographic Details
Main Authors: Ilaria Giuseppina Occhiuto, Maria Angela Castriciano, Mariachiara Trapani, Roberto Zagami, Andrea Romeo, Robert F. Pasternack, Luigi Monsù Scolaro
Format: Article
Language:English
Published: MDPI AG 2020-06-01
Series:International Journal of Molecular Sciences
Subjects:
J-aggregates
symmetry breaking
demetallation kinetics
aggregation kinetics
chiral supramolecular assemblies
Online Access:https://www.mdpi.com/1422-0067/21/11/4001

Internet

https://www.mdpi.com/1422-0067/21/11/4001

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